Biology

The correct answer is: A.Extracting energy from food

Living things maintain homeostasis by extracting energy from food to fuel various processes within their cells and bodies. This energy is necessary for maintaining stable internal conditions, such as temperature regulation, cell growth, repair, and other vital functions that contribute to homeostasis.

Here’s why the other options are not directly related to maintaining homeostasis:

B.Hiding from predators: While hiding from predators is an important survival strategy, it’s not directly related to maintaining internal stability or homeostasis.

C.Attracting a mate: Att...